Simple Roasted Green Beans
- Category: Green Bean Side Dishes
- Author: Shawn Gardner
- Rating: 4.0
- Prep time: 5 min
- Cook time: 30 min
Ingredients
- 2 ½ pounds fresh green beans, or more as needed, trimmed
- 1 onion, minced
- 3 tablespoons olive oil
- ¾ teaspoon salt
- ¼ teaspoon pepper
- ¼ cup grated Parmesan cheese, or to taste